body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

#qa-section {
    width: 50%;
    margin: 0 auto;
}

input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
}

button {
    padding: 10px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

#answer-section {
    margin-top: 20px;
}

#answer {
    font-size: 18px;
    color: green;
}
